/*
 *  tracker/SectionSettings.h
 *
 *  Copyright 2009 Peter Barth
 *
 *  This file is part of Milkytracker.
 *
 *  Milkytracker is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  Milkytracker is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with Milkytracker.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

/*
 *  SectionSettings.h
 *  MilkyTracker
 *
 *  Created by Peter Barth on Sun Mar 13 2005.
 *
 */

#ifndef SECTIONSETTINGS__H
#define SECTIONSETTINGS__H

#include "BasicTypes.h"
#include "Event.h"
#include "SectionAbstract.h"
#include "GlobalColorConfig.h"

#ifdef __LOWRES__
    #define NUMSETTINGSPAGES 4
#else
    #define NUMSETTINGSPAGES 5
#endif

class PPControl;
class PPContainer;
class PPListBox;
struct TColorPalette;
struct TMixerSettings;
class ColorPaletteContainer;

class SectionSettings : public SectionAbstract
{
    private:
        struct TColorDescriptor
        {
            const char* readableDecription;
            PPColor colorCopy;
        };

        PPContainer* sectionContainer;
        PPContainer* currentActivePageContainer;

        PPListBox* listBoxColors;
        PPListBox* listBoxFontFamilies;
        PPListBox* listBoxFontEntries;
        PPColor currentColor, * colorCopy;

        bool visible;

        pp_int32 currentActiveTabNum;
        pp_int32 currentActivePageStart;

        PPSimpleVector<PPSimpleVector<class TabPage> >tabPages;

        pp_int32 currentActiveSubPageNum[NUMSETTINGSPAGES];

        TColorDescriptor colorDescriptors[GlobalColorConfig::ColorLast];
        pp_int32 colorMapping[GlobalColorConfig::ColorLast];

        // Hold 5 predefined palettes
        ColorPaletteContainer* predefinedColorPalettes;
        TColorPalette* palette;
        bool storePalette;
        // backup of the current mixer settings, will be restored on cancel
        TMixerSettings* mixerSettings;

        PPSystemString lastColorFile;

        void showPage(pp_int32 page, pp_int32 subPage = 0);

        void showRestartMessageBox();

        void initColorDescriptors();
        void updateColors();

        pp_int32 getColorIndex();
    protected:
        virtual void showSection(bool bShow);
    public:
        SectionSettings (Tracker& tracker);
        virtual ~SectionSettings ();

        // PPEvent listener
        virtual pp_int32 handleEvent(PPObject* sender, PPEvent* event);

        virtual void init();

        virtual void init(pp_int32 x, pp_int32 y);
        virtual void show(bool bShow);
        virtual void update(bool repaint = true);

        void cancelSettings();

        bool isVisible() {
            return visible;
        }
    private:
        // color palette handling
        pp_int32 getNumPredefinedColorPalettes();
        PPString getEncodedPalette(pp_int32 index);
        void setEncodedPalette(pp_int32 index, const PPString& str);

        void storeCurrentPaletteToDatabase();

        void saveCurrentGlobalPalette();
        void restoreCurrentGlobalPalette();

        void updateCurrentColors();
        void restorePalettes();

        // mixer settings handling
        void saveCurrentMixerSettings(TMixerSettings& settings);
        void restoreCurrentMixerSettings();

        // font face handling
        void enumerateFontFacesInListBox(pp_uint32 fontID);

        // Custom resolution
        void storeCustomResolution();

        // Show message box with custom resolutions
        void showCustomResolutionMessageBox();

        // Message box which asks if default palettes should
        // be restored
        void showRestorePaletteMessageBox();

        // Message box which asks for an audio driver
        void showSelectDriverMessageBox();

        // Message box with list of resampler
        void showResamplerMessageBox();

        void storeAudioDriver(const char* driverName);
        void storeResampler(pp_uint32 resampler);

        void importCurrentColorPalette();
        void exportCurrentColorPalette();

        void retrieveDisplayResolution();

        // Responder should be friend
        friend class DialogResponderSettings;

        friend class TabPageLayout_2;
        friend class TabPageLayout_3;

        friend class TabPageFonts_1;
        friend class TabPageFonts_2;

        friend class Tracker;
};

#endif